Added KDE3 version of ksquirrel photo manager

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ksquirrel@1094446 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 62 insertions, 0 deletions

diff --git a/ksquirrel/sq_dragprovider.h b/ksquirrel/sq_dragprovider.h
new file mode 100644
index 0000000..425e967
--- /dev/null
+++ b/ksquirrel/sq_dragprovider.h
@@ -0,0 +1,62 @@
+/***************************************************************************
+                          sq_dragprovider.h  -  description
+                             -------------------
+    begin                : ??? Sep 17 2007
+    copyright            : (C) 2007 by Baryshev Dmitry
+    email                : ksquirrel.iv@gmail.com
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef SQ_DRAGPROVIDER_H
+#define SQ_DRAGPROVIDER_H
+
+#include <qobject.h>
+
+#include <kfileitem.h>
+
+class QWidget;
+
+/*
+ *  Class for making drag operations easier.
+ *
+ *  All fileview types (Details, Thumbnails...) use an instance of
+ *  this class in startDrag() method.
+ */
+
+class SQ_DragProvider : public QObject
+{
+    public:
+        enum SourceType { Icons, Thumbnails };
+
+        SQ_DragProvider(QObject *parent);
+        ~SQ_DragProvider();
+
+        /*
+         *  Set drag source (fileview), file list and fileview type.
+         */
+        void setParams(QWidget *_source, const KFileItemList &_files, SourceType tp);
+
+        /*
+         *  Start drag operation.
+         */
+        void start();
+
+        static SQ_DragProvider* instance() { return m_inst; }
+
+    private:
+        QWidget *source;
+        KFileItemList files;
+        SourceType type;
+
+        static SQ_DragProvider *m_inst;
+};
+
+#endif